Or a non-reversing mirror. If you want to see yourself as other people actually see you, then yeah. You won't believe how different you look - for better or worse - until you've experienced it.
Check it out here
http://www.truemirror.comWhat to expect when you first look into the mirror
http://www.truemirror.com/FirstImpressions.asp
I actually picked mine up from Amazon. They cost a few Benjamins, but it's a precision instrument afterall. It has a seamless adjustment knob on the side and the mirror is cut precisely. And it's fragile. I picked my 1st one up at Amazon Warehouse Deals for half price, which was a mistake because it came cracked and was probably a customer return. So pay full price from the manufacturers site or buy full price version from Amazon. Don't set yourself up for a compromise, because a return is always a hassle. Amazon's return policy is excellent, but still.
Once you get your True Mirror you can see the real you (not the 2D version on video) but REALLY see you as you would if you where standing in front of yourself non reversed. It's amazing how different you look, you almost want to make out.